FI42493B - - Google Patents
Info
- Publication number
- FI42493B FI42493B FI29063A FI29063A FI42493B FI 42493 B FI42493 B FI 42493B FI 29063 A FI29063 A FI 29063A FI 29063 A FI29063 A FI 29063A FI 42493 B FI42493 B FI 42493B
- Authority
- FI
- Finland
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS133062 | 1962-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI42493B true FI42493B (OSRAM) | 1970-04-30 |
Family
ID=5347401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI29063A FI42493B (OSRAM) | 1962-03-02 | 1963-02-15 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT258691B (OSRAM) |
| DE (1) | DE1254953B (OSRAM) |
| FI (1) | FI42493B (OSRAM) |
| GB (1) | GB995464A (OSRAM) |
| SE (1) | SE308444B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19541891A1 (de) * | 1995-11-10 | 1997-05-22 | Voith Sulzer Stoffaufbereitung | Vorrichtung zur Behandlung von hochkonsistentem Faserstoff |
| DE102008023434A1 (de) * | 2008-05-14 | 2009-11-19 | Norske Skog Walsum Gmbh | Verfahren und Vorrichtung zur Zerkleinerung zellstoffhaltigen Rohstoffes |
| FI126457B (fi) * | 2011-11-14 | 2016-12-15 | Upm Kymmene Corp | Menetelmä fibrillisellun tuottamiseksi |
| FI126042B (en) | 2014-03-31 | 2016-06-15 | Upm Kymmene Corp | Process for the manufacture of nanofibrillar cellulose and nanofibrillar cellulose product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1160851A (fr) * | 1956-11-15 | 1958-08-12 | Appareil désintégrateur pour le traitement de la pâte à papier | |
| FR1203846A (fr) * | 1957-04-30 | 1960-01-21 | Procédé et appareil pour traiter des matières ou des mélanges de matières de façon continue ou par charges | |
| DE1770864U (de) * | 1958-04-10 | 1958-07-24 | Supraton G M B H Deutsche | Vorrichtung zum nassaufschluss von faserstoffen. |
-
1963
- 1963-02-14 AT AT117163A patent/AT258691B/de active
- 1963-02-15 FI FI29063A patent/FI42493B/fi active
- 1963-02-20 DE DE1963P0031180 patent/DE1254953B/de active Pending
- 1963-03-01 SE SE228263A patent/SE308444B/xx unknown
- 1963-03-04 GB GB852563A patent/GB995464A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT258691B (de) | 1967-12-11 |
| GB995464A (en) | 1965-06-16 |
| DE1254953B (de) | 1967-11-23 |
| SE308444B (OSRAM) | 1969-02-10 |